Worked on the conda-forge/staged-recipes repository to restore package validation and dependency checks for the Gravitools recipe by re-enabling the pip check command. This update, implemented in YAML, addressed a packaging bug and ensured that downstream users benefit from more reliable builds and reproducible environments. The work involved careful dependency resolution and coordination with a prerequisite allantools-recipe update, maintaining the overall health of the packaging process. Demonstrated skills in package management and YAML configuration while following Git-based release workflows. The contribution focused on quality assurance for Python packaging, preventing build failures and supporting robust package delivery for the community.